Recently, the winning bidder for the construction of the section from Jinan to Weishan Expressway from Jinan to Jining New Airport in Shandong Province was released, and five units including Shandong Highway and Bridge Construction Group Co., Ltd. won the bid.

Project Overview

The project route of Jinan-Weishan Expressway Jinan-Jining New Airport Section starts from Shuangquan Town, Changqing District, Jinan, connects with the West Ring Section of the Second Ring Road of Jinan Ring Expressway, passes through Feicheng City and Ningyang County in Tai'an City, and ends in Jining City Yanzhou District, connecting Jinan to Weishan Highway from Jining New Airport to Zaohe Expressway. The total length of the route is 88.563 kilometers, with 1 extra-large bridge, 23 bridges, 16 middle bridges, and 45 culverts; 9 interchanges (3 hubs); 23 separations (including 21 crossings with railways and highways, 2 reserved highway crossings); 175 channels (including 115 culvert channels), 26 overpasses; 2 service areas, 6 ramp toll stations, 1 maintenance area, and 1 monitoring and communication sub-center. The whole line adopts the standard of two-way four-lane expressway, with a design speed of 120 km/h and a roadbed width of 27 meters. The planned construction period is 36 months, and the defect liability period is 24 months.

(JWSG-1): Starting station number: K0+000, ending station number: K20+863, it adopts the standard construction of two-way four-lane expressway, the design speed is 120 km/h, and the width of the integral roadbed is 27 meters. The design vehicle load level of bridges and culverts adopts highway-I level; the design flood frequency is 1/300 for extra-large bridges, and 1/100 for large, medium and small bridges, culverts and roadbeds; the peak acceleration value of ground motion is 0.05g ~ 0.10g.

(JWSG-2): Starting station number: K20+863, ending station number: K41+452, it adopts the standard construction of two-way four-lane expressway, the design speed is 120 km/h, and the width of the integral roadbed is 27 meters. The design vehicle load level of bridges and culverts adopts highway-I level; the design flood frequency is 1/300 for extra-large bridges, and 1/100 for large, medium and small bridges, culverts and roadbeds; the peak acceleration value of ground motion is 0.05g ~ 0.10g.

(JWSG-3): Starting station number: K41+452, ending station number: K63+400, it adopts the standard construction of two-way four-lane expressway, the design speed is 120 km/h, and the width of the integral roadbed is 27 meters. The design vehicle load level of bridges and culverts adopts highway-I level; the design flood frequency is 1/300 for extra-large bridges, and 1/100 for large, medium and small bridges, culverts and roadbeds; the peak acceleration value of ground motion is 0.05g ~ 0.10g.

(JWSG-4): Starting station number: K63+400, ending station number: K88+563, it adopts the standard construction of two-way four-lane expressway, the design speed is 120 km/h, and the width of the integral roadbed is 27 meters. The design vehicle load level of bridges and culverts adopts highway-I level; the design flood frequency is 1/300 for extra-large bridges, and 1/100 for large, medium and small bridges, culverts and roadbeds; the peak acceleration value of ground motion is 0.05g ~ 0.10g. Key words: engineering construction information, central enterprise news, engineering news

Bidding Information

JWSG-1 No. 1 Shandong Highway and Bridge Construction Group Co., Ltd.

The first place in JWSG-2 was China Railway 14th Bureau Group Co., Ltd.

The first place in JWSG-3 is the consortium of China Metallurgical Communications Construction Group Co., Ltd. and China Seventeenth Metallurgical Group Co., Ltd.

JWSG-4 first place CCCC Road and Bridge Construction Co., Ltd.  Editor/Zhao E